Found 2,264 clinical trials
ARTIDIS Nanomechanical Generated Measurements for Early Breast Lesions
This prospective, blinded, single-arm study aims to test the performance of nanomechanical phenotype in predicting tumor type, tumor aggressiveness, and neoadjuvant treatment response compared to the gold standard of histopathological assessment. The study involves patients with suspicious breast lesions who will undergo a breast biopsy procedure indicated by standard of …
Treatment of Triple-negative Breast Cancer With Albumin-bound Paclitaxel as Neoadjuvant Therapy: a Prospective RCT
Triple-negative breast cancer (TNBC) accounts for about 20% of clinical breast cancer. Clinical characteristics include early onset, high malignancy and heterogeneity. There is no effective drug target for TNBC, resulting in poor outcomes, high relapse rate and distant metastasis. So, further research on TNBC pathological features is particularly important. Compared …
A Study for the Neoadjuvant Treatment of Breast Cancer
Due to the unique advantages of albumin-bound paclitaxel, several studies in China and abroad have tried to use albumin-bound paclitaxel for neoadjuvant treatment of breast cancer up to now. However, comparative studies between paclitaxel and docetaxel are still rare, In this study, a prospective, randomized, open-label, multi-center clinical study was …
CEM to Reduce Biopsy Rates for Less Than Highly Suspicious Breast Abnormalities: a Prospective Study
One of the primary criticisms of mammography is that it leads to unneeded stress and anxiety from identification and biopsy of non-cancerous findings. Contrast-enhanced mammography (CEM) has the potential to significantly reduce biopsy rates for commonly seen benign breast lesions while preserving very high cancer detection. The investigators propose a …
Identification of New Prognostic Markers for Breast Cancer.
Candidate markers have been identified thanks to an original approach developed by our research team aiming at detecting ectopic gene expression using public pan-genomic breast cancer data. The same approach had already been used and validated in lung tumors, leukemias and lymphomas. The main objective of the present research is …
PENN-Surveillance Markers of Utility for Recurrence After (Neo)Adjuvant Therapy for Breast Cancer
This is a single center, prospective cross-sectional study of women who have completed therapy for primary breast cancer within 5 years of diagnosis and are at increased risk for relapse. Patients will undergo screening bone marrow aspirate to test for presence of disseminated tumor cells (DTCs) Patients who harbor DTCs …
The C-MERIT Screening Cohort: Contrast-enhanced Mammography for Breast Cancer Screening and Risk Assessment in Women With Dense Breasts
To learn whether a new imaging technology, Contrast-Enhanced Mammography (CEM), compared to standard mammography, can better detect breast cancers in women with dense breasts
Correlation of Molecular Markers With Response to Therapy and Breast Cancer Behavior
RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research study is looking …
Serum Estradiol (E2) Levels in Breast Cancer Patients During Endocrine Therapy by High Performance Liquid Chromatography-tandem Mass Spectrometry (LC-MS /MS)
The investigators intend to conduct a prospective cohort study to detect E2 levels during endocrine therapy in Chinese breast cancer patients using LC-MS/MS methods, and to determine the proportion of patients with premenopausal E2 levels (OFR or E2 insufficiency) during AIs or FUL endocrine therapy. To further explore the correlation …
AXillary Surgery After NeoAdjuvant Treatment
The optimal surgical axillary staging technique in patients who convert from the clinically positive to clinically negative lymph node status under neoadjuvant therapy (cN+ → ycN0) remains to be clarified. Different strategies (axillary lymph node dissection, sentinel node biopsy, targeted axillary dissection) are currently used in different countries. A prospective …
